68227578

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{42589}}^1$

素因数の和:42686

約数の個数: 24

約数和(自身を含む): 149490900

約数和(自身を除く): 81263322

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 42589, 85178, 127767, 255534, 383301, 766602, 3790421, 7580842, 11371263, 22742526, 34113789, 68227578]

約数ペア:

[(1, 68227578), (2, 34113789), (3, 22742526), (6, 11371263), (9, 7580842), (18, 3790421), (89, 766602), (178, 383301), (267, 255534), (534, 127767), (801, 85178), (1602, 42589)]